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Life, Learning & Writing

The most popular blog posts about life, learning & writing on Hacker News. 660 posts.

2026
8

Writing by hand is good for your brain

Because I am known to write using a fountain pen on paper, a number of people have pointed me to this post and its underlying research. I won’t rehash what is said in those sources, but the gist of it is that when you write things down by hand you’re recruiting more of your brain, which is a good thing.

9

Everything I own, owned

Turning Claude loose on the firmware of five USB and WiFi peripherals, and finding a command shell in a microphone, a defeatable webcam activity LED, and unauthenticated memory writes over the network.

10

Can we have the day off?

So, apparently we are at the cusp of the entire world’s white collar workforce (and, by extension, much of the US workforce) undergoing a revolution in productivity. AI is the technology that is going to revolutionize the way we work, the way we interact with the world, the way we learn, the way we socialize, and all…

11

Filing the corners off my MacBooks

I file the sharp corners off my MacBooks. People like to freak out about this, so I wanted to post it here to make sure that everyone who wants to freak out about it gets the opportunity to do so.

12

Om Malik has died

Om Malik passed away on June 24, 2026, at Stanford Hospital after a long health journey with his heart. He was surrounded by family and friends. We invite you to share your remembrances of Om in th…

25

“This is not the computer for you”

There is a certain kind of computer review that is really a permission slip. It tells you what you’re allowed to want. It locates you in a taxonomy — student, creative, professional, power user — and assigns you a product. It is helpful. It is responsible. It has very little interest in what you might become.

26

I'm OK being left behind, thanks

Many years ago, someone tried to get me into cryptocurrencies. "They're the future of money!" they said. I replied saying that I'd rather wait until they were more useful, less volatile, easier to use, and utterly reliable. "You don't want to get left behind, do you?" They countered. That struck me as a bizarre…

30

My AI Adoption Journey

My experience adopting any meaningful tool is that I've necessarily gone through three phases: (1) a period of inefficiency (2) a period of adequacy, then finally (3) a period of workflow and life-altering discovery.